package com.sky.service;

import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

public interface ReportService {
    /*统计指定时间内的营业额统计*/
    TurnoverReportVO getTurnoverStatistics(LocalDate begin, LocalDate end);

    /*统计指定时间内的总用户和新用户的数据*/
    UserReportVO getUserStatistics(LocalDate begin, LocalDate end);

    /*统计指定时间内订单数据*/
    OrderReportVO getOrderStatistics(LocalDate begin, LocalDate end);

    /*指定时间内销量前10*/
    SalesTop10ReportVO getSalesTop10(LocalDate begin, LocalDate end);

    /*导出运营数据报表*/
    void export(HttpServletResponse response);
}
